Merge pull request #5 from herman-rogers/dev

Added win/lose/draw conditions for the game. Improved receiving input fr...
Merge pull request #6 from herman-rogers/dev

Working on implementing the Minimax algo for the AI, improved the functi...
Merge pull request #7 from herman-rogers/dev

Fixed TypeError bug and finished implementing new computer/player inputs
Merge pull request #8 from herman-rogers/master

Minimax AI with Pygame graphics